Inventor
HOSONO MASAKAZU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “HOSONO MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
14 patentsUS7759269B2Jul 20, 2010
Dielectric ceramic composition and electronic device
TDK CORP20 citations92
US7580242B2Aug 25, 2009
Dielectric ceramic composition and electronic device
TDK CORP11 citations83
US11401590B2Aug 2, 2022
Soft magnetic alloy and magnetic device
TDK CORP2 citations72
US11158443B2Oct 26, 2021
Soft magnetic alloy and magnetic device
TDK CORP2 citations72
US11145448B2Oct 12, 2021
Soft magnetic alloy powder, dust core, and magnetic component
TDK CORP5 citations72
US11081266B2Aug 3, 2021
Soft magnetic alloy powder, dust core, and magnetic component
TDK CORP5 citations72
US12165794B2Dec 10, 2024
Soft magnetic alloy and magnetic device
TDK CORP0 citations62
US11972884B2Apr 30, 2024
Soft magnetic alloy and magnetic device
TDK CORP0 citations62
US11495377B2Nov 8, 2022
Soft magnetic alloy and magnetic component
TDK CORP0 citations62
US7696118B2Apr 13, 2010
Dielectric ceramic composition, electronic device and the production method
TDK CORP3 citations62
US6995968B2Feb 7, 2006
Dielectric ceramic compositions and electronic devices
TDK CORP6 citations61
US12406787B2Sep 2, 2025
Soft magnetic alloy powder, dust core, magnetic component, and electronic device
TDK CORP0 citations60
US11894169B2Feb 6, 2024
Soft magnetic powder, pressed powder body, and magnetic component
TDK CORP0 citations60
US12151288B2Nov 26, 2024
Metal powder producing apparatus and metal powder producing method
TDK CORP0 citations48